387467262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{236549}}^1$

素因数の和:236577

約数の個数: 48

約数和(自身を含む): 1033250400

約数和(自身を除く): 645783138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 236549, 473098, 709647, 1419294, 1655843, 2128941, 3075137, 3311686, 4257882, 4967529, 6150274, 9225411, 9935058, 14902587, 18450822, 21525959, 27676233, 29805174, 43051918, 55352466, 64577877, 129155754, 193733631, 387467262]

約数ペア:

[(1, 387467262), (2, 193733631), (3, 129155754), (6, 64577877), (7, 55352466), (9, 43051918), (13, 29805174), (14, 27676233), (18, 21525959), (21, 18450822), (26, 14902587), (39, 9935058), (42, 9225411), (63, 6150274), (78, 4967529), (91, 4257882), (117, 3311686), (126, 3075137), (182, 2128941), (234, 1655843), (273, 1419294), (546, 709647), (819, 473098), (1638, 236549)]